Service Level Verification Options 2 | Paradyne 9788, and 9820-45M

3. Configuration Options

Table 3-5. Service Level Verification Options (2 of 3)

SLV Delivery Ratio

Possible Settings: Enable, Disable

Default Setting: Disable

Determines whether communication of Frame and Data Delivery Ratios (FDR/DDR) between FrameSaver SLV devices is enabled. To use this capability, both ends of all PVCs must be FrameSaver SLV devices. If some of the units are FrameSaver 9124s or 9624s, they must be running software version 1.2 or higher.

Display Conditions – This option appears only if SLV Type is Standard and Service

Type is not PPP.

Enable – An extra byte for FDR/DDR statistics collection is included with each frame, which is used at the receiving end to determine the amount of data dropped by the network.

Disable – Extra byte is not included.

DLCI Down on SLV Timeout

Available Settings: Enable, Disable

Default Setting: Disable

Determines whether missed SLV packets will be monitored along with the LMI status to determine the status of PVC connections to remote FrameSaver units.

NOTE: This option does not apply to multiplexed DLCIs connected to a far-end unit with hardware bypass capability.

Display Conditions – This option appears only if SLV Type is Standard and Service

Type is not PPP.

Enable – After the configured threshold for missed SLV packets has been exceeded, causing the DLCI’s status to turn Inactive, an alarm and SNMP trap are generated, and a Health and Status message created.

Disable – Missed SLV packets are monitored, but the DLCI is not declared down.

SLV Timeout Error Event Threshold

Available Settings: 1, 2, 3, 4 . . . 20

Default Setting: 3

Specifies the number of consecutive missed SLV communications that must be detected before a DLCI Inactive status is declared.

1–20– Sets the limit for these error events.

SLV Timeout Clearing Event Threshold

Available Settings: 1, 2, 3, 4 . . . 20

Default Setting: 1

Specifies the number of consecutive SLV messages that must be received before the

DLCI Inactive status is cleared.

1 – 20 – Sets the limit for the clearing event.

3-12

December 2002

9000-A2-GB31-00

and 9820-45M, 9123, 9623, 9783, 9720 specifications

The Paradyne 9820-8M, 9788, 9128 standalone, 9128 carrier-mount, and 9820-2M are critical components in telecommunications networks, designed to enhance data transmission and improve connectivity. Each model offers unique features and capabilities that cater to various requirements in both enterprise and service provider environments.

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The 9128 standalone model is aimed at customers requiring an easy-to-deploy solution for point-to-point connections. This model offers critical features such as an intuitive user interface, comprehensive diagnostics, and monitoring capabilities that facilitate system management. It also supports diverse network topologies, making it suitable for various deployment scenarios.

In contrast, the 9128 carrier-mount version is engineered for organizations needing to manage multiple connections within a central office or remote site. This model is specifically designed to be mounted in standard telecom racks, optimizing space utilization while maintaining high performance. Its robust hardware allows for excellent thermal management and environmental resilience.

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Collectively, these Paradyne models exemplify advanced telecommunications technology, offering scalability, resilience, and high performance. Their diverse features cater to the unique demands of various users, from enterprise networks to service providers, facilitating the continual evolution of communication technologies.

Paradyne 9788 Service Level Verification Options 2, SLV Delivery Ratio, Dlci Down on SLV Timeout

Models: and 9820-45M 9123 9623 9783 9720 9820-2M 9128 carrier-mount 9128 standalone 9788 9820-8M